3334381

Information

• Patent Grant
• 3334381

• References
• Source

• Patent Number

  3,334,381

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1967
  57 years ago

• CPC

  • H01J9/30 - Manufacture of bases

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus